Reaktion #94711

ord-2f634183279c4a4481b6b261017b2cd2

Reaktionsgleichung

CCCC1CS(=O)(=O)OC1=O
4-n-propyl-1,2-oxathiolane-5-one 2,2-dioxide
C=C(C)C(=O)OCC(C)O
β-hydroxypropyl methacrylate
C=C(C)C(=O)OCC(C)OC(=O)c1cccc(S(=O)(=O)O)c1C(=O)O
( a )
C=C(C)C(=O)OCC(C)OC(=O)c1cccc(S(=O)(=O)O)c1C(=O)O
methacryloxyisopropyl acid sulfophthalate
→
C=C(C)C(=O)OC(C)(C)OC(=O)C(CCC)CS(=O)(=O)O
methacryloxyisopropyl 2-(sulfomethyl)-pentanoate

Edukte

CCCC1CS(=O)(=O)OC1=O
4-n-propyl-1,2-oxathiolane-5-one 2,2-dioxide
C=C(C)C(=O)OCC(C)O
β-hydroxypropyl methacrylate
C=C(C)C(=O)OCC(C)OC(=O)c1cccc(S(=O)(=O)O)c1C(=O)O
( a )
C=C(C)C(=O)OCC(C)OC(=O)c1cccc(S(=O)(=O)O)c1C(=O)O
methacryloxyisopropyl acid sulfophthalate

Reagenzien

Keine

Lösungsmittel

Cc1ccccc1
toluene

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Vorschrift

178 g. of 4-n-propyl-1,2-oxathiolane-5-one 2,2-dioxide and β-hydroxypropyl methacrylate are reacted in toluene as described in procedure (7) (a) above to produce methacryloxyisopropyl 2-(sulfomethyl)-pentanoate.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04131736uspto-grants-1978_12